PolicyEngine · PavelMakarchuk · Apr 22, 2026 · Mar 26, 2026 · Mar 27, 2026 · Mar 27, 2026
diff --git a/changelog.d/fl-ssp.added.md b/changelog.d/fl-ssp.added.md
@@ -0,0 +1 @@
+Add Florida Optional State Supplementation (OSS).
diff --git a/policyengine_us/parameters/gov/household/household_state_benefits.yaml b/policyengine_us/parameters/gov/household/household_state_benefits.yaml
@@ -30,6 +30,8 @@ values:
     - al_ssp
     # Alaska benefits
     - ak_ssp
+    # Florida benefits
+    - fl_oss
     # Idaho benefits
     - id_aabd
     # Nebraska benefits
@@ -83,6 +85,8 @@ values:
     - al_ssp
     # Alaska benefits
     - ak_ssp
+    # Florida benefits
+    - fl_oss
     # Idaho benefits
     - id_aabd
     # Nebraska benefits

diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/couple_provider_rate_reduction.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/couple_provider_rate_reduction.yaml
@@ -0,0 +1,17 @@
+description: Florida deducts this amount from the couple provider rate under the Optional State Supplementation program.
+values:
+  2011-01-01: 0
+  2023-01-01: 73
+  2025-01-01: 97
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS couple provider rate reduction
+  reference:
+    - title: SSA State Assistance Programs for SSI Recipients, January 2011 - Florida, Table 1 (shows "b" for couple amounts = treated as two individuals, i.e., reduction = $0)
+      href: https://www.ssa.gov/policy/docs/progdesc/ssi_st_asst/2011/fl.html
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — back-calculation 2×$938.40-$1,803.80 = $73 for Jan 2023 Redesign; 2×$1,099-$2,125 = $73 for Jan 2023 Protected)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — back-calculation 2×$991.40-$1,885.80 = $97 for Jan 2025 Redesign; 2×$1,152-$2,207 = $97 for Jan 2025 Protected)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/pna.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/pna.yaml
@@ -0,0 +1,18 @@
+description: Florida provides this amount as the Personal Needs Allowance per person under the Optional State Supplementation program.
+values:
+  2011-01-01: 54
+  2024-07-01: 160
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Personal Needs Allowance
+  reference:
+    - title: SSA State Assistance Programs for SSI Recipients, January 2011 - Florida, Table 1 (PNA $54)
+      href: https://www.ssa.gov/policy/docs/progdesc/ssi_st_asst/2011/fl.html
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — PNA $54 per person for Jan 2023 and Jan 2024; $160 per person for Jul 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — PNA $160 per person for Jul 2024 and Jan 2025)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
+    - title: Florida HB 5001, 2024-25 General Appropriations Act
+      href: https://www.flsenate.gov/Session/Bill/2024/5001
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/in_effect.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/in_effect.yaml
@@ -0,0 +1,14 @@
+description: Florida uses this indicator to determine whether the Protected program track applies under the Optional State Supplementation program.
+values:
+  2011-01-01: false
+  2023-01-01: true
+
+metadata:
+  unit: bool
+  period: month
+  label: Florida OSS Protected track in effect
+  reference:
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01, shows Protected columns for Jan 2023, Jan 2024, Jul 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/max_oss/couple.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/max_oss/couple.yaml
@@ -0,0 +1,14 @@
+description: Florida limits the couple Protected payment to this amount under the Optional State Supplementation program.
+values:
+  2023-01-01: 478
+  2024-07-01: 690
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Protected maximum couple payment
+  reference:
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Protected Max OSS $478(C) for Jan 2023 and Jan 2024; $690(C) for Jul 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — Protected Max OSS $690(C) for Jul 2024 and Jan 2025)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/max_oss/individual.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/max_oss/individual.yaml
@@ -0,0 +1,14 @@
+description: Florida limits the individual Protected payment to this amount under the Optional State Supplementation program.
+values:
+  2023-01-01: 239
+  2024-07-01: 345
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Protected maximum individual payment
+  reference:
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Protected Max OSS $239(I) for Jan 2023 and Jan 2024; $345(I) for Jul 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — Protected Max OSS $345(I) for Jul 2024 and Jan 2025)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/provider_rate_offset.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/protected/provider_rate_offset.yaml
@@ -0,0 +1,13 @@
+description: Florida sets this amount as the offset added to the federal SSI benefit rate to determine the Protected provider rate under the Optional State Supplementation program.
+values:
+  2023-01-01: 185
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Protected provider rate offset
+  reference:
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Protected provider rate $1,099 at Jan 2023, $1,128 at Jan 2024 / Jul 2024; SSI FBR $914 at Jan 2023, $943 at Jan 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — Protected provider rate $1,152 at Jan 2025; SSI FBR $967)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/income_standard_pna_offset.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/income_standard_pna_offset.yaml
@@ -0,0 +1,15 @@
+description: Florida sets this amount as the offset added to the provider rate to determine the Redesign income standard under the Optional State Supplementation program.
+values:
+  2011-01-01: 54
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Redesign income standard personal needs allowance offset
+  reference:
+    - title: SSA State Assistance Programs for SSI Recipients, January 2011 - Florida, Table 1
+      href: https://www.ssa.gov/policy/docs/progdesc/ssi_st_asst/2011/fl.html
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Redesign income standard $992.40(I) - provider rate $938.40 = $54 offset at Jan 2023; $1,021.40 - $967.40 = $54 at Jan 2024 / Jul 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — Redesign income standard $1,045.40(I) - provider rate $991.40 = $54 offset at Jan 2025)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/max_oss/couple.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/max_oss/couple.yaml
@@ -0,0 +1,14 @@
+description: Florida limits the couple Redesign payment to this amount under the Optional State Supplementation program.
+values:
+  2011-01-01: 156.8
+  2024-07-01: 368.8
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Redesign maximum couple payment
+  reference:
+    - title: SSA State Assistance Programs for SSI Recipients, January 2011 - Florida, Table 1 (Redesign Max OSS $156.80(C), = 2 × $78.40(I))
+      href: https://www.ssa.gov/policy/docs/progdesc/ssi_st_asst/2011/fl.html
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Redesign Max OSS $156.80(C) at Jan 2023 / Jan 2024 = 2×$78.40; $368.80(C) at Jul 2024 = 2×$184.40)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/max_oss/individual.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/max_oss/individual.yaml
@@ -0,0 +1,16 @@
+description: Florida limits the individual Redesign payment to this amount under the Optional State Supplementation program.
+values:
+  2011-01-01: 78.4
+  2024-07-01: 184.4
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Redesign maximum individual payment
+  reference:
+    - title: SSA State Assistance Programs for SSI Recipients, January 2011 - Florida, Table 1 (Redesign Max OSS $78.40(I))
+      href: https://www.ssa.gov/policy/docs/progdesc/ssi_st_asst/2011/fl.html
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Redesign Max OSS $78.40(I) at Jan 2023 / Jan 2024; $184.40(I) at Jul 2024)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — Redesign Max OSS $184.40(I) at Jul 2024 / Jan 2025)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/provider_rate_offset.yaml b/policyengine_us/parameters/gov/states/fl/dcf/oss/redesign/provider_rate_offset.yaml
@@ -0,0 +1,15 @@
+description: Florida sets this amount as the offset added to the federal SSI benefit rate to determine the Redesign provider rate under the Optional State Supplementation program.
+values:
+  2011-01-01: 24.4
+
+metadata:
+  unit: currency-USD
+  period: month
+  label: Florida OSS Redesign provider rate offset
+  reference:
+    - title: SSA State Assistance Programs for SSI Recipients, January 2011 - Florida, Table 1 (Redesign base rate $698.40 - FBR $674 = $24.40 offset)
+      href: https://www.ssa.gov/policy/docs/progdesc/ssi_st_asst/2011/fl.html
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2024-07-01 — Redesign provider rate $938.40(I) at Jan 2023 / FBR $914 = $24.40 offset; $967.40 at Jan 2024 / Jul 2024 / FBR $943 = $24.40 offset)
+      href: https://www.myflfamilies.com/sites/default/files/2024-06/Appendix%20A-12.pdf
+    - title: FL DCF Appendix A-12, Optional State Supplementation Payment Standards (effective 2025-01-01 — Redesign provider rate $991.40(I) at Jan 2025 / FBR $967 = $24.40 offset)
+      href: https://www.myflfamilies.com/sites/default/files/2025-05/Appendix%20A-12%20-%20State%20Funded%20Programs%20Eligibility%20Standards.pdf
diff --git a/policyengine_us/programs.yaml b/policyengine_us/programs.yaml
@@ -619,9 +619,10 @@ programs:
         full_name: Delaware State Supplementary Payment
         variable: de_ssp
       - state: FL
-        status: in_progress
+        status: complete
         name: Florida OSS
         full_name: Florida Optional State Supplementation
+        variable: fl_oss
       - state: GA
         status: complete
         name: Georgia SSP
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Add Florida Optional State Supplementation (OSS).